9.8

CVE-2026-47891

Spring Framework maxInMemorySize Bypassed in Jaxb2Decoder

A Spring WebFlux application that relies on the Aalto XML processor to parse XML input does not correctly enforce the maxInMemorySize limit.
Spring Framework 7.0.0 - 7.0.8
Spring Framework 6.2.0 - 6.2.19
Spring Framework 6.1.0 - 6.1.28
Spring Framework 6.0.0 - 6.0.30
Spring Framework 5.3.0 - 5.3.49
Spring Framework 5.2.25.RELEASE and earlier
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
VMware ≫ Spring Framework Version < 5.2.26
VMware ≫ Spring Framework Version >= 5.3.0 < 5.3.50
VMware ≫ Spring Framework Version >= 6.0.0 < 6.0.31
VMware ≫ Spring Framework Version >= 6.1.0 < 6.1.29
VMware ≫ Spring Framework Version >= 6.2.0 < 6.2.20
VMware ≫ Spring Framework Version >= 7.0.0 < 7.0.8.1
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.211
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
CISA-ADP 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

https://spring.io/security/cve-2026-47891
Vendor Advisory